Is a disaster and hazardous conditi

Is a disaster and hazardous conditions or flood, flood Due to the heavy rain or rain was continued for a long time. The characteristics of flood disaster are violence and various forms, depending on the terrain.
2.1 cataract or flood, Usually occurs in the low plain area near the mountain watershed Happened because of the heavy rain over the mountains continued for a long time. The number of accumulation was higher and the ground.Below fast have the power to destroy serious level. The houses to collapse. And may cause life-threatening
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2.2 flooded or flooding. Characteristics of floods caused by water accumulation of runoff in the horizontal plane. From high to low into the flooded houses. Vessel damage or drainage conditionContinuously for a long time from the drainage system is not good enough The buildings block drainage. Or what the sea water near the coastal area high case
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2.3 water overflow the bank. Arise from many water content caused by heavy rain continued to flow into the river. There are plenty of poor drainage or river into the basin below or to the inlet behind. Cause of water overflow the flood cultivated land.And the houses along the bank until the damaged road or bridge may be damaged road was กตัด lack.